.box{
    width: 100%;
    display: flex;
    margin-top: 20px;
    border-bottom: 1px solid #ccc;
    p{
        line-height: 25px;
    }
}
.original {
  text-decoration: line-through;
  color: #999; /* 原价的颜色，可以根据需要调整 */
}

.price {
  position: relative;
  display: inline-block;
}

.price::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  background-color: #999; /* 斜杠的颜色，可以根据需要调整 */
  transform: rotate(-45deg);
  transform-origin: center;
}
.btn{
    width: 100px;
    height: 30px;
    color: #fff;
    background: #11a3ff;
    border: none;
    border-radius: 15px;
    margin-left: 80px;
}